ath79: add support for COMFAST CF-E560AC
This commit adds support for the COMFAST CF-E560AC, an ap143 based in-wall access point. Specifications: - SoC: Qualcomm Atheros QCA9531 - RAM: 128 MB DDR2 (Winbond W971GG6SB-25) - Storage: 16 MB NOR (Winbond 25Q128JVSO) - WAN: 1x 10/100 PoE ethernet (48v) - LAN: 4x 10/100 ethernet - WLAN1: QCA9531 - 802.11b/g/n - 2x SKY85303-21 FEM - WLAN2: QCA9886 - 802.11ac/n/a - 2x SKY85735-11 FEM - USB: one external USB2.0 port - UART: 3.3v, 2.54mm headers already populated on board - LED: 7x external - Button: 1x external - Boot: U-Boot 1.1.4 (pepe2k/u-boot_mod) MAC addressing: - stock LAN *:40 (label) WAN *:41 5G *:42 2.4G *:4a - flash (art partition) 0x0 *:40 (label) 0x6 *:42 0x1002 *:41 0x5006 *:43 This device contains valid MAC addresses in art 0x0, 0x6, 0x1002 and 0x5006, however the vendor firmware only reads from art:0x0 for the LAN interface and then increments in 02_network. They also jump 8 addresses for the second wifi interface (2.4 GHz). This behavior has been duplicated in the DTS and ath10k hotplug to align addresses with the vendor firmware v2.6.0. Recovery instructions: This device contains built-in u-boot tftp recovery. 1. Configure PC with static IP 192.168.1.10/24 and tftp server. 2. Place desired image at /firmware_auto.bin at tftp root. 3. Connect device to PC, and power on. 4. Device will fetch flash from tftp, flash and reboot into new image. Signed-off-by: August Huber <auh@google.com> [move jtag_disable_pins, remove unnecessary statuses in DTS, remove duplicate entry in 11-ath10k-caldata, remove hub_port0 label in DTS] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>master
August Huber
4 years ago
committed by
Adrian Schmutzler
parent
3b99d67639
commit
ae61d21ca3
@ -0,0 +1,174 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca953x.dtsi"
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/ {
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compatible = "comfast,cf-e560ac", "qca,qca9531";
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model = "COMFAST CF-E560AC";
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aliases {
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serial0 = &uart;
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label-mac-device = ð1;
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led-boot = &led_system;
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led-failsafe = &led_system;
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led-upgrade = &led_system;
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&jtag_disable_pins>;
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lan1 {
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label = "cf-e560ac:blue:lan1";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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};
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lan2 {
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label = "cf-e560ac:blue:lan2";
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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lan3 {
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label = "cf-e560ac:blue:lan3";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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};
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lan4 {
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label = "cf-e560ac:blue:lan4";
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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};
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led_system: system {
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label = "cf-e560ac:blue:system";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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wan {
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label = "cf-e560ac:blue:wan";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "cf-e560ac:blue:wlan";
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gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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hw_algo = "toggle";
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hw_margin_ms = <1200>;
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always-running;
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};
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x010000>;
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read-only;
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};
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art: partition@10000 {
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label = "art";
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reg = <0x010000 0x010000>;
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read-only;
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};
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partition@20000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x020000 0xfc0000>;
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};
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partition@fe0000 {
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label = "configs";
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reg = <0xfe0000 0x010000>;
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read-only;
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};
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partition@ff0000 {
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label = "nvram";
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reg = <0xff0000 0x010000>;
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read-only;
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};
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};
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};
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};
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&pcie0 {
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status = "okay";
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};
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&uart {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&usb0 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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};
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};
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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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mtd-mac-address = <&art 0x0>;
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mtd-mac-address-increment = <1>;
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};
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ð1 {
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mtd-mac-address = <&art 0x0>;
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&art 0x0>;
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mtd-mac-address-increment = <10>;
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};
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